Processing Machinery
5 مشاهدة
Color Difference from Uneven Mixing of PBT
ظاهرة المشكلة
The color or performance of PBT products with added color masterbatch or functional masterbatch is uneven.
تحليل الأسباب
The color masterbatch is not fully mixed with the PBT base material; the screw mixing capacity is insufficient; the masterbatch matrix is incompatible.
الحل
Use PBT-based color masterbatch; add a static mixer; optimize the screw mixing section.
الخلاصة الأساسية
PBT mixing uniformity is the basis of quality consistency.
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